Association between cigarette smoking and ovarian reserve among women seeking fertility care. by Islamiat Oladipupo, T'shura Ali, David W Hein, Kelly Pagidas, Henry Bohler, Mark A Doll, Merry Lynn Mann, Adrienne Gentry, Jasmine L Chiang, Rebecca C Pierson, Sashia Torres, Emily Reece, Kira C Taylor

“…<h4>Methods</h4>Information on current smoking status was collected using a structured questionnaire and confirmed by cotinine assay. …”
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Household livelihood diversification and its determinant factors in Robe town and its surrounding hinterlands, Bale zone, southeast Ethiopia by Zeleke Gonfa Werdofa, Samson Kassahun, Kassahun Gashu

“…This study examined the impact of rural-urban connectivity on household income diversification into farm and non-farm businesses, as well as the underlying driving factors in Robe Town’s hinterland, Bale Zone, Southeastern Ethiopia. Structured survey questions, key informant interviews, focus group discussions, and field observations were used to collect quantitative and qualitative data. …”
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Assessing Knowledge Gaps and Referral Practices in Pediatric Malocclusion Etiology: A Cross-Sectional E-Survey of Pediatricians and Family Physicians in Croatia by Karmela Dzaja, Antonija Tadin

“…Methods: An online self-structured questionnaire with 34 closed-ended questions was distributed to pediatricians and general practitioners throughout Croatia. …”
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Role of information technology in enhancing competitive priorities: Evidence from Yemeni pharmaceutical sector by Khadeeja Aljaradi, Ahmad Alshami

“…A total of eight companies were included. A structured questionnaire was distributed to a 220-randomly stratified sample; managerial, supervisory, and quality control personnel were selected from a population of 2,160 employees, yielding 198 valid responses. …”
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Serum sCD163 levels are associated with type 2 diabetes mellitus and are influenced by coffee and wine consumption: results of the Di@bet.es study. by Gemma Rojo-Martínez, Elsa Maymó-Masip, M Mar Rodríguez, Esther Solano, Albert Goday, Federico Soriguer, Sergio Valdés, Felipe Javier Chaves, Elías Delgado, Natalia Colomo, Pilar Hernández, Joan Vendrell, Matilde R Chacón

“…Study variables included clinical and demographic structured survey, food frequency questionnaire and physical examination. …”
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Digital strategies intervention and impact in promoting health education and making health decisions among individuals by Ra’ed M. Shudifat, Ali Al-samydai, Lidia Kamal Al-Halaseh, Sewar G. Shnaikat, Toqa Abu Aboud, Abdulazeez Alzuhairi, Mahmood Al-Samydai, Rudaina Othman Yousif

“…To evaluate the impact of digital advertisements on the decision to receive vaccines, take the COVID-19 vaccination as a case report. Methodology: A structured 5-axes questionnaire was distributed through a Google form and completed by 351 participants. …”
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Spatial clustering of onchocerciasis in Bioko Island, Equatorial Guinea by Diana Gómez-Barroso, Laura Moya, Zaida Herrador, Belén García, Justino Nguema, Policarpo Ncogo, Pilar Aparicio, Agustín Benito

“…Methodology: The survey was carried out within the framework of a wider research project entitled “Strengthening the National Programme for Control of Onchocerciasis and other Filariasis in Equatorial Guinea”. A structured questionnaire was designed to cover basic socio-demographic information and risk factors for onchocerciasis and the coordinates of household. the hydrographic network data to calculate the positive onchocerciasis rate was used. …”
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Aspect-Based Sentiment Analysis on User Perceptions of OVO using Latent Dirichlet Allocation and Support Vector Machine by Eka Fahira Aprilia, Amalia Anjani Arifiyanti, Nambi Sembilu

“…Sentiment labeling was conducted by three annotators based on structured guidelines, achieving a Fleiss’ Kappa score of 0.9915. …”
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Association between the urine tobacco metabolite levels and physical health in Chinese primary school students with secondhand smoke exposure by Menghan Cheng, Miao Zhang, Wen Fang, Hong Qin, Yue Pan, Shengyi Chen, Guiqi Cao, Yao Zhang, Yu Lu

“…Socio-demographic characteristics and lifestyle factors, including household routines and caregiver smoking status, were collected through a structured questionnaire. This information was subsequently analyzed to investigate correlations between urinary tobacco metabolite concentrations and physical health outcomes in children. …”
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Impact of CrossFit intervention on mental health and well-being among first-year law students by Valentina Stefanica, Halil İbrahim Ceylan, Liviu Mihailescu, Dana Badau, Marko Joksimović, Daniel Rosu

“…These findings highlight CrossFit’s efficacy as a structured intervention for enhancing physical and psychological well-being in high-stress academic environments. …”
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Assessing the quality of life in children with autism spectrum disorder: a cross-sectional study of contributing factors by Jaya Shanker Tedla, Faisal Asiri, Ravi Shankar Reddy, Devika Rani Sangadala, Kumar Gular, Venkata Nagaraj Kakaraparthi

“…Additional variables, including socio-demographic factors, comorbid conditions, and family environment, were collected through structured interviews and clinical assessments. Statistical analyses, including independent samples t-tests, multiple linear regression, and ANOVA, were employed to compare QoL scores, identify predictors, and assess the impact of symptom severity on QoL outcomes.ResultsThe mean overall QoL score for children with ASD was 57.86 (SD = 13.25) compared to 81.67 (SD = 10.89) for typically developing children (t = -10.56, p &lt; 0.001, Cohen’s d = 1.90). …”
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Impact of spectacle use on academic performance among Vietnamese adolescents with reduced visual acuity and myopia: A school-based study. by Hoang Thuy Linh Nguyen, Xuan Minh Tri Tran, Keiko Nakamura, Kaoruko Seino, Yuri Tashiro, Ayano Miyashita, Tae Igarashi-Yokoi, Van Thang Vo, Kyoko Ohno-Matsui

“…Students underwent comprehensive eye examinations, including VA, autorefractometry, and axial length measurements, and a structured questionnaire was completed. The primary outcome was academic performance, based on grade point average (GPA), math, and literature scores. …”
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Resilience in the Vaccine Supply Chain: Learning from the COVID-19 Pandemic by Megan Hay, Anika Teichert, Sarah Kilz, Agnes Vosen

“…<b>Methods:</b> A qualitative semi-structured interview study was conducted with 12 industry experts along the VSC. …”
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Public Awareness and Perceptions of Congenital Disabilities in Saudi Arabia: A Cross-Sectional Study by Alshehri FS, Ashour AM, Alorfi NM

“…Fahad S Alshehri,1,2 Ahmed M Ashour,1,2 Nasser M Alorfi1 1Pharmacology and Toxicology Department, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia; 2King Salman Center for Disability Research, Riyadh, 11614, Saudi ArabiaCorrespondence: Fahad S Alshehri, Pharmacology and Toxicology Department, College of Pharmacy, Umm Al-Qura University, Makkah, 21955, Saudi Arabia, Email fsshehri@uqu.edu.saObjective: This cross-sectional study aimed to assess the public awareness, knowledge, and perception of congenital disabilities in Saudi Arabia, with a focus on identifying demographic factors that influence these perceptions.Methods: A structured questionnaire was distributed to 1007 participants across various regions of Saudi Arabia. …”
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Effective bylaw implementation mechanisms for sustainable potato production in southwestern Uganda by Henry Makuma-Massa, Paul Kibwika, Paul Nampala, Mastewal Yami

“…A mixed-method approach was used to collect data involving structured questionnaires administered to 104 potato farmers (93% response rate), key informant interviews (nine), and focus groups (six). …”
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The Influence of Financial Management Transparency, Professional Development, and Academic Supervision on Teacher Job Satisfaction in Public Elementary Schools by Asih Umi Kholifah, Endang Wuryandini, Muhammad Prayito

“…Data were primarily collected through a structured Likert-scale questionnaire, developed from validated theoretical constructs and tested for reliability (Cronbach’s Alpha > 0.70). …”
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Determinants of Road Traffic Accidents Among Motorcycle Riders In Four Selected Sub-Counties, Kitui County, Kenya by Mutinda FK, Juma J, Muchiri J, Kariuki P

“…Quantitative data was collected using a structured questionnaire while Key informant interview guides were used to capture qualitative data. …”
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The Impact of Diabetes Self-Care, Healthy Lifestyle, Social Support, and Demographic Variables on Outcomes HbA1c in Patients With Type 2 Diabetes by Wan-Ju Chen, Li-Ying Lin

“…Personal data were collected using a structured questionnaire and same-day outpatient medical records. …”
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The Status Quo and Influencing Factors of Self-Management Behavior in Patients with Recurrent Gout in China: A Cross-Sectional Study by Hao X, Wang A

“…The cross-sectional study used a structured questionnaire (including information on Sociodemographic and Clinical Characteristics), Gout self-management Behavior Assessment scale, Gout Knowledge Measurement questionnaire, Chronic Disease self-efficacy Scale, Medical Coping Modes Scale, and Social Support Rating scale to investigate. …”
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A systemic evaluation of COVID-19 vaccination drives in LICs, LMICs, UMICs, and HICs: Preparedness for future pandemics by Pratyush Kumar, Manali Sarkar, Vishnu B. Unnithan, Daniel J. G. Martínez, Maximiliano E. Arlettaz, Ramya Gnanaraj, M Miguel F. Júarez, Suhrud Panchawagh, Kumar Abhishek, Poonam Agrawal, G. P. Kaushal, Mathew Mbwogge, Yurkina F Morales, Muhannad Alnaasan, Reem Kozum, Yhojar Pisfil-Farroñay, Asmitha P. Reddy, Rushikesh Shukla

“…Methods: A list of the most populated countries across each income slab was drawn up, and information on their vaccination campaigns was collected from national government portals and official health department websites of these countries in a structured manner. Data collected for the attributes was qualitatively described and converted into binary responses for quantitative analysis. …”
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